[Pywps-dev] access data WFS and WCS

[pablo zader]

Hi list

pywps supports input parameters in the Execute call, through WMC adn WFS?

I am try severals forms, but does not work:


*Uncodified the query WCS:*

http://localhost/cgi-bin/grass.cgi?request=Execute&service=WPS&version=1.0.0&identifier=r.getslope&datainputs=dem=[Reference@xlink:href=
http://localhost:8080/geoserver/wcs?SERVICE=WCS&VERSION=2.0.1&REQUEST=GetCoverage&COVERAGEID=tiger__demrepro&FORMAT=image/tiff]&responsedocument=slope=@asreference=True

<ExceptionReport xmlns="http://www.opengis.net/ows/1.1" xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance" version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/ows/1.1
http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd">
<Exception exceptionCode="InvalidParameterValue" locator="request"/>
</ExceptionReport>


*Codifed the query WCS:*

http://localhost/cgi-bin/grass.cgi?request=Execute&service=WPS&version=1.0.0&identifier=r.getslope&datainputs=dem=[Reference@xlink:href=
http%3A%2F%2Flocalhost%3A8080%2Fgeoserver%2Fwcs%3FSERVICE%3DWCS%26VERSION%3D2.0.1%26REQUEST%3DGetCoverage%26COVERAGEID%3Dtiger__demrepro%26FORMAT%3Dimage%2Ftiff]&responsedocument=slope=@asreference=True

<ExceptionReport xmlns="http://www.opengis.net/ows/1.1" xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance" version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/ows/1.1
http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd">
<Exception exceptionCode="InvalidParameterValue" locator="request"/>
</ExceptionReport>

The /var/log/apache2/error.log

[Mon Feb 15 17:42:31 2016] [error] [client 127.0.0.1] PyWPS
InvalidParameterValue: Locator: request; Value: None

Thanks in advanced

Pablo
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